In order to help you please address this type of questions to the Embedded Design Assistance, where you be connected with a representative in your area, who could possibly help with your project and/or a more appropriate processor selection. Because unfortunately the Bay Trail -T Z37xx is on the “off-roadmap” and its support is for limited manufacturers. For this reason, this processor is unsupported through this channel. Click on this link to learn more about the specifications of the Z37xx family.